diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 19a1f86..040276a 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -12,7 +12,8 @@
       "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\pages\\\\me')",
       "Bash(mkdir -p 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\pages\\\\me')",
       "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\static')",
-      "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\static')"
+      "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\static')",
+      "Bash(tree -L 3 -I 'node_modules|dist' /E/code/智柜宝/wx)"
     ],
     "deny": [],
     "ask": []
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..95a3558
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,136 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+WeChat Mini Program built with **Uni-App + Vue 3** for smart cabinet management + e-commerce. Supports WeChat, H5, and App platforms.
+
+**Requirements**: Node.js >= 22, pnpm >= 9
+
+## Common Commands
+
+### Development
+```bash
+pnpm dev:mp-weixin  # WeChat Mini Program (primary)
+pnpm dev:h5         # H5
+pnpm dev:app        # App
+pnpm dev:mp:test    # Test environment
+```
+
+### Building
+```bash
+pnpm build:mp-weixin  # Build for WeChat
+pnpm build:h5         # Build for H5
+pnpm build:app        # Build for App
+```
+
+### Code Quality
+```bash
+pnpm type-check  # TypeScript check
+pnpm lint        # ESLint
+pnpm lint:fix    # Fix ESLint issues
+```
+
+## Project Structure
+
+```
+src/
+├── api/              # Business APIs (ab98/, cabinet/, shop/, users/, etc.)
+├── components/       # Reusable components
+├── config/           # App configuration
+├── hooks/            # Custom Vue hooks (useRequest.ts, useUpload.ts)
+├── http/             # HTTP client (http.ts, interceptor.ts)
+├── layouts/          # Layout components
+├── pages/            # Feature-based pages (index/, login/, me/, etc.)
+├── pages-sub/        # Mini-program sub-packages
+├── pinia/            # State management (stores/wx.ts, ab98-user.ts)
+├── router/           # Routing config
+├── static/           # Static assets
+├── style/            # Global styles
+├── tabbar/           # Native tabbar (2 tabs)
+├── types/            # TypeScript definitions
+└── utils/            # Utility functions
+```
+
+## Architecture
+
+**Layered**: API → HTTP → State (Pinia) → Components → Pages
+
+**HTTP**: Alova wrapper around `uni.request` with interceptors (see `src/http/`)
+
+**State**: Pinia stores with persisted state (`src/pinia/`)
+
+**Routing**: Uni-app built-in routing + interceptors (`src/router/`)
+
+**Authentication**: Dual mode (WeChat + Enterprise WeChat), auto token refresh
+
+## Key Config Files
+
+- **`vite.config.ts`**: Uni plugins, platform builds, H5 proxy
+- **`tsconfig.json`**: Path aliases `@/*` → `src/*`
+- **`uno.config.ts`**: UnoCSS preset + Carbon icons
+- **`manifest.json`**: App config (name, appid, platform settings)
+
+## Environment Variables
+
+Located in `/env`:
+- `.env`, `.env.development`, `.env.production`, `.env.test`
+
+**Key vars**:
+- `VITE_SERVER_BASEURL`: API base URL
+- `VITE_WX_APPID`: WeChat AppID
+- `VITE_APP_PROXY_ENABLE`: H5 proxy toggle
+- `VITE_AUTH_MODE`: Auth mode (single/dual token)
+
+## Development Guidelines
+
+**Full Standards**: See `/doc/代码编写规范.md`
+
+**Key Points**:
+- **Vue 3**: `<script lang="ts" setup>`, `withDefaults(defineProps<Props>(), {...})`
+- **TypeScript**: Full coverage, use interfaces for types
+- **Naming**: camelCase (vars/functions), kebab-case (files), PascalCase (interfaces)
+- **Pinia**: Setup syntax, use `defineStore('name', () => {...})`
+- **API**: `http.get<T>('/api/path', params)`, `http.post<T>('/api/path', data)`
+- **Styling**: `scoped` styles, BEM convention, `rpx` units
+
+## HTTP Client
+
+**Location**: `src/http/http.ts` (Alova wrapper around `uni.request`)
+
+**Usage**:
+```typescript
+http.get<T>('/api/users', params)
+http.post<T>('/api/users', data)
+```
+
+**Auth**: Token injection via interceptors, auto-refresh on 401
+
+## Build System
+
+**Multi-Platform**:
+- H5: Dev server (`pnpm dev:h5`)
+- Mini-Program: Build to `dist/dev/mp-weixin`, open in WeChat Dev Tools
+- App: Native app build
+
+**Optimization**: Tree-shaking, code-splitting, minification (esbuild), bundle analysis (H5)
+
+## Important Directories
+
+- **`/doc`**: Coding standards, cleanup plan, migration guide
+- **`/env`**: Environment config (.env, .env.development, .env.production, .env.test)
+- **`/src/api`**: Business APIs by module (cabinet/, shop/, users/, etc.)
+
+## Troubleshooting
+
+**Build fails**: Check Node >= 22, run `pnpm install`, clear cache
+**Mini-program issues**: Use WeChat Developer Tools
+**H5 proxy**: Set `VITE_APP_PROXY_ENABLE="true"` in `.env`
+**Type errors**: Run `pnpm type-check`, check path aliases in `tsconfig.json`
+
+## Documentation
+
+- **Standards**: `/doc/代码编写规范.md`
+- **Cleanup**: `/doc/项目清理计划.md`
+- **Migration**: `/doc/迁移指令.md`